49308687

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6857}}^1$

素因数の和:6927

約数の個数: 24

約数和(自身を含む): 77029056

約数和(自身を除く): 27720369

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 6857, 7191, 20571, 61713, 116569, 322279, 349707, 966837, 1049121, 2900511, 5478743, 16436229, 49308687]

約数ペア:

[(1, 49308687), (3, 16436229), (9, 5478743), (17, 2900511), (47, 1049121), (51, 966837), (141, 349707), (153, 322279), (423, 116569), (799, 61713), (2397, 20571), (6857, 7191)]